UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YJg5ESPVlntfSscfJYNdFHY4rBpnv0UxaQ10issfsBM=' 
WHERE 
  key_id = 'c6fcfbda690d7ae1a40803d55b6dbe6c9ba2a6ec48a43515369b5486e4183450' 
  AND (
    token = 'YJg5ESPVlntfSscfJYNdFHY4rBpnv0UxaQ10issfsBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )